#88381B#88381B

#88381B is a dark, moderate orange. Relative luminance 0.081; OKLCH L 44.6% C 0.117 H 39.4°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#88381B
RGB	rgb(136, 56, 27)
HSL	hsl(16, 67%, 32%)
HSV	hsv(16, 80%, 53%)
CMYK	cmyk(0%, 58.8%, 80.1%, 46.7%)
CIE-LAB	lab(34.28, 32.47, 34.02)
CIE-LCH	lch(34.28, 47.03, 46.33°)
OKLab	oklab(44.57% 0.0906 0.0745)
OKLCH	oklch(44.57% 0.117 39.4)
XYZ	xyz(11.7666, 8.1433, 1.9889)
Luminance	0.0814 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#88381B #1B6B88

analogous

#881B35 #88381B #886F1B

triadic

#88381B #1B8838 #381B88

tetradic

#88381B #35881B #1B6B88 #6F1B88

square

#88381B #35881B #1B6B88 #6F1B88

split-complementary

#88381B #1B886F #1B3588

monochromatic

#220E07 #552311 #88381B #BB4D25 #DA6C44

Accessibility & contrast

On white

7.99

#88381B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#88381B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #88381B

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##88381B	#FFFFFF	#000000	##FFFFFF
##88381B	1.00	7.99	2.63	7.99
#FFFFFF	7.99	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4517

Deuteranopia (green-blind)

#625718

Tritanopia (blue-blind)

#962632

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #88381b;
/* rgb */ color: rgb(136, 56, 27);
/* oklch */ color: oklch(44.6% 0.117 39.4);

Tailwind

colors: {
  custom: {
    50: '#b17159',
    500: '#88381b',
    950: '#000000',
  },
}

SCSS

$custom: #88381b;
$custom-light: #b17159;
$custom-dark: #000000;

JSON

{
  "hex": "#88381b",
  "rgb": {
    "r": 136,
    "g": 56,
    "b": 27
  },
  "hsl": {
    "h": 15.963,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.44569,
    "c": 0.11729,
    "h": 39.4
  },
  "luminance": 0.08142
}

Semantic roles & 50–950 ramp

primary

#88381B

secondary

#449BBB

accent

#BCEA3E

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#120803

muted

#817B78

Preview Lab

Preview with #88381B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →